ULN2803

TIGER ELECTRONIC CO.,LTD Octal High Voltage,High Current Darlington T ransistor Arrays ULN2803 APG/AFWG D ES CRIP T IONS ： T he ei ght N PN Da rlington conne cted t ransis t ors in t h is f a m ily of a rrays are ideally s uit ed for interfa cing betwe e n l ow lo gic l e vel d ig ital c ircui try ( such as TT L, CMOS o r P MOS/NM O S) and the hi gher c u rrent/volta ge r equirem e n t s of lam p s, relay s , printer ham m e rs or other s i m ilar loads for a broad range of c om puter, industrial, a nd c ons u m er appl icat i ons. All d e vices fea t ur e o pen – c o lle ctor o u tp ut s and free w heelin g c l am p diodes f or transient suppression T he U LN2803 i s designed to be c o m p atible w ith standa rd TTL fa m ilies while t he ULN2804 i s opt im ized for 6 t o 1 5 v o lt h ig h l evel C MO S o r PMOS. S OP18 D IP18 P IN CONNECTION 1/6 A BSOLUTE MAXIMUM RATINGS ( T A = 2 5°C and rating apply to any one device in th e package, unless otherwise noted.) C haracteristic O utput voltage I nput voltage C ollector current- continuous B ase current- continuous O perating te mperature S torage temperature J unction temperature * R θ J A =55 ° C/W D o not exceed maxi mu m current li mit per driver. S ymbol VO VI IC IB Topr Tstg TJ Valu e 50 30 500 25 0～ 70 - 55 ～ +1 50 125 U nit V V mA mA °C °C °C E LECTRICAL CHARACTERISTICS ( unless otherwise specified: T A =2 5 ° C) C haracteristics O utput leakage current ( Fig.1) C ollector-Emitter saturation voltage (Fig.2) I nput current - o n condition (Fig.4) I nput voltage - o n condition (Fig.5) I nput current - o ff condition (Fig.3 ) I nput capacitance T urn-on delay time ( 50% E I t o 50% E O ) T urn-off delay ti me ( 50% E I t o 50% E O ) C lamp diode leak ag e c urrent (V R =50V) (Fig.6) C lamp diode forward Vo ltage (Fig.7) S ymbol I CEX Test conditions Vo =50V, T A =70 ° C Vo =50V, T A =25 ° C I c=350mA,I B =500µA V CE(sat) I I(on) V I(on) I I(off) CI ton t o ff IR VF T A =25 ° C T A =70 ° C I F =3 5 0 mA 1 .5 I c=200mA,I B =350µA Ic=100mA,I B =250µA V I =3.85V V C E =2.0V, I C =200mA V C E =2.0V, I C =250mA V C E =2.0V, I C =300mA I C =500µA, T A =70 ° C 50 1 .1 0 .95 0 .85 1 .1 1 .70 1 .75 1 .80 1 00 15 0 .25 0 .25 25 1 .0 1 .0 50 100 2 .0 M in Typ M ax 100 50 1 .6 1 .3 1 .1 1 .35 2 .4 2 .7 3 .0 µA pF µs µs µA V V mA V U nit µA 2/6 ULN2803APG / AFWG T ES T C I RCUI T 3/6 ULN2803APG/AFWG T YPI CAL C UR VE 4/6 ULN2803APG/AFWG O UTLINE DRAW ING D IP18 U n it: m m ULN2803APG 5/6 ULN2803APG/AFWG S OP18 Unit:mm ULN2803AFWG 6/6